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Galaxy S6 vs Galaxy S8+

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Galaxy S6

Starting at

£81.32£399.00 new
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Galaxy S8+

Starting at

£99.25£305.00 new
See options
(102 reviews)
(361 reviews)

What's the difference between the Galaxy S6 and Galaxy S8+?

Galaxy S6 vs S8+ comes down to the RAM, battery and screen size. Refurbished, the Galaxy S6 starts at £81.32, £17.93 less than the Galaxy S8+. The Galaxy S8+ is the newer model, released in 2017.

Refurbished from

£81.32£99.25

RAM

3 GB4 GB

Battery

2550 mAh3500 mAh

Screen size

5.1 inch6.2 inch

Main camera

16 megapixels12 megapixels

Front camera

5 megapixels8 megapixels
  • The Galaxy S8+ has more RAM: 4 GB vs 3 GB.
  • The Galaxy S8+ has a bigger battery: 3500 mAh vs 2550 mAh.
  • The Galaxy S8+ has a bigger screen: 6.2 inch vs 5.1 inch.

Galaxy S6 vs Galaxy S8+ specs

The Galaxy S6 and Galaxy S8+ differ in screen size, memory, camera features, and storage options, making each suitable for different users. The Galaxy S6 has a more compact 5.1 inch screen with higher main camera megapixels and 3 GB of RAM, which works well for everyday use and photography that benefits from detail. The Galaxy S8+ offers a larger 6.2 inch screen for more immersive viewing, more RAM and double the storage, plus a higher resolution front camera and expandable storage via microSDXC. Choose the Galaxy S8+ if you want a roomier display and extra memory, or the Galaxy S6 if you prefer a smaller phone with a detailed main camera.

Galaxy S6 vs Galaxy S8+ price

Galaxy S6 vs Galaxy S8+ battery life and software updates

Durability covers software updates, operating system, and physical design.

Operating System

Both the Galaxy S6 and Galaxy S8+ run Android, which means they share a familiar interface and app compatibility.

Physical Size

The Galaxy S6 is smaller and lighter with a height of 143.4 mm, width of 70.5 mm, depth of 6.8 mm, and weight of 138 g. The Galaxy S8+ is taller and wider, measuring 159.5 mm in height, 73.4 mm in width, 8.1 mm in depth, and weighing 173 g, so it feels more substantial in your hand.

Battery

2550 mAh3500 mAh

Foldable

NoNo

Ip rating

N/AIP68

Software updates

Ended Jun 2018Ended Apr 2021

Wireless charging

YesYes

Year of release

20152017

Galaxy S6 vs Galaxy S8+ performance

Chipset

Exynos 7420 Octa (14 nm)N/A

RAM

3 GB4 GB

Galaxy S6 vs Galaxy S8+ screen

Screen quality affects how you view content like videos, photos, and apps. Both use Super AMOLED technology but differ in size and resolution.

Screen Size

The Galaxy S6 has a 5.1 inch screen that suits users who prefer a compact phone that is easy to handle with one hand. The Galaxy S8+ features a larger 6.2 inch screen, ideal for watching videos, gaming, or reading, offering more space to see detail.

Resolution

The Galaxy S6 has a resolution of 1440 x 2560 pixels, producing sharp images on its smaller screen. The Galaxy S8+ has a higher resolution of 1440 x 2960 pixels, giving a taller display that enhances the viewing area when browsing or using apps.

Resolution

1440 x 25601440 x 2960

Screen size

5.1 inch6.2 inch

Screen type

Super AMOLEDSuper AMOLED

Galaxy S6 vs Galaxy S8+ camera

Camera quality is important if you take pictures or use video calls. The two phones differ in front and main camera megapixels, affecting detail and clarity.

Front Camera

The Galaxy S6 has a 5 megapixel front camera, suitable for basic selfies and video calls. The Galaxy S8+ offers an 8 megapixel front camera, which captures more detail and sharper images, beneficial for video chats or self-portraits.

Main Camera

The Galaxy S6 features a 16 megapixel main camera, which captures detailed photos, making it a good choice for photography enthusiasts. The Galaxy S8+ has a 12 megapixel main camera, which still performs well but with fewer megapixels compared to the S6.

Front camera

5 megapixels8 megapixels

Main camera

16 megapixels12 megapixels

Galaxy S6 vs Galaxy S8+ size and design

Other practical differences include storage, memory, and extra features like expandable storage and carrier compatibility.

Memory and Storage

The Galaxy S6 comes with 3 GB of RAM and 32GB of storage, suitable for everyday apps and moderate storage needs. The Galaxy S8+ offers 4 GB of RAM and 64GB of storage, providing more space for apps and files to keep running smoothly.

Expandable Storage

The Galaxy S8+ supports microSDXC cards, allowing you to add more storage if needed, which is useful for those who store many photos, videos, or apps. The Galaxy S6 does not have an SD card slot.

Carrier Compatibility and Networks

Both phones are unlocked and support 4G networks, giving flexibility to use with different UK carriers and fairly modern mobile connectivity.

Carrier compatibility

UnlockedUnlocked

Connector

N/AUSB-C + Jack 3.5mm

Depth

6.8 mm8.1 mm

Height

143.4 mm159.5 mm

Mobile network

4G4G

Release date

10 April 201528 April 2017

SD card slot

NomicroSDXC

SIM card

Physical SIMPhysical SIM

Weight

138 g173 g

Width

70.5 mm73.4 mm

Galaxy S6 or Galaxy S8+: which should you buy?

Buy the Galaxy S6 if

  • you want to spend less: it starts at £81.32, £17.93 less than the Galaxy S8+
  • you want a higher-resolution main camera (16 megapixels vs 12 megapixels)
  • you want a lighter build (138 g vs 173 g)

Buy the Galaxy S8+ if

  • you want more RAM (4 GB vs 3 GB)
  • you want a bigger battery (3500 mAh vs 2550 mAh)
  • you want a bigger screen (6.2 inch vs 5.1 inch)

What our customers say

Customers generally find the Galaxy S6 reliable for everyday use. Many say it looks like new and works well after inserting a SIM card. Some mention the phone performs brilliantly once set up, and the screen and condition meet expectations. The phone's size and camera quality receive positive remarks for general use.

For the Galaxy S8+, customers appreciate the larger screen and overall condition, often describing it as lovely and perfect for their needs. Some users note problems with the front camera or biometric features, which might affect those relying on these. Others find the phone quick and suitable for their use, praising the display size and storage. A few mention battery or speed concerns, but many remain happy with the phone's performance and condition.

Choosing between these two depends on your priorities: the Galaxy S6 suits those wanting a smaller device with a detailed main camera, while the Galaxy S8+ fits users who prefer a bigger screen, more memory, and expandable storage.

Galaxy S6 vs Galaxy S8+ FAQs

Galaxy S6 vs S8+ comes down to the RAM, battery and screen size. The Galaxy S8+ has more RAM: 4 GB vs 3 GB. The Galaxy S8+ has a bigger battery: 3500 mAh vs 2550 mAh.

The Galaxy S6 is cheaper refurbished, from £81.32 compared with £99.25 for the Galaxy S8+.

The Galaxy S8+ has a bigger battery: 3500 mAh vs 2550 mAh.

The Galaxy S6 has a higher-resolution main camera: 16 megapixels vs 12 megapixels.

Updates for the Galaxy S6 ended in Jun 2018. Updates for the Galaxy S8+ ended in Apr 2021.

The Galaxy S8+ adds more RAM (4 GB vs 3 GB), a bigger battery (3500 mAh vs 2550 mAh) and a bigger screen (6.2 inch vs 5.1 inch). Refurbished, it costs £17.93 more (from £99.25 vs £81.32).

Refurbished, the Galaxy S6 comes in 32GB, and the Galaxy S8+ in 64GB.

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